Watlow Connection Heads and Blocks
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Connection heads are used to connect temperature sensors and extension wires. They protect the connection and allow access to the terminal block. Connection heads are available in various types including thermocouples, resistance temperature detectors (RTDs), and solid-state style sensors.
PERFORMANCE & SPECIFICATIONS
- Features and Benefits
- Watlow’s standard heads are made of cast iron or aluminum
- These heads have 1, 3⁄4 or 1⁄2 inch NPT openings for protecting tubes or drilled wells. The conduit outlet is 3⁄4 inch NPT
- Technical Sheets

